I don't think anyone's mentioned her music here in 11 years, but a cpo CD of her chamber works, with her cello sonata Op.11, violin sonata Op.14 and piano trio Op.11 (ok..) is expected out in May (https://www.prestomusic.com/classical/products/9772472--helene-liebmann-violin-sonata-cello-sonata-piano-trio) of this year.